New 6.4 owner here. Bought a leftover 2009 F350 with 140 miles 2 weeks ago and noticed a fuel leak when I got it home. Just a small spot on the driveway every time I park it. Took it to dealer last week but they were unable to find the source. It now has 750 miles and the leak has not gotten any worse but I can't seem to locate it either and am hoping that someone on the forum has seen this. The drip is coming from the bellhousing directly below the lower starter bolt. Thanks in advance for the help.